23806035

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 52254720

約数和(自身を除く): 28448685

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 27, 33, 41, 45, 51, 55, 69, 85, 99, 115, 123, 135, 153, 165, 187, 205, 207, 253, 255, 297, 345, 369, 391, 451, 459, 495, 561, 615, 621, 697, 759, 765, 935, 943, 1035, 1107, 1173, 1265, 1353, 1485, 1683, 1845, 1955, 2091, 2255, 2277, 2295, 2805, 2829, 3105, 3485, 3519, 3795, 4059, 4301, 4715, 5049, 5535, 5865, 6273, 6765, 6831, 7667, 8415, 8487, 10373, 10455, 10557, 11385, 12177, 12903, 14145, 16031, 17595, 18819, 20295, 21505, 23001, 25245, 25461, 31119, 31365, 34155, 38335, 38709, 42435, 48093, 51865, 52785, 60885, 64515, 69003, 80155, 93357, 94095, 115005, 116127, 127305, 144279, 155595, 176341, 193545, 207009, 240465, 280071, 345015, 432837, 466785, 529023, 580635, 721395, 881705, 1035045, 1400355, 1587069, 2164185, 2645115, 4761207, 7935345, 23806035]

約数ペア:

[(1, 23806035), (3, 7935345), (5, 4761207), (9, 2645115), (11, 2164185), (15, 1587069), (17, 1400355), (23, 1035045), (27, 881705), (33, 721395), (41, 580635), (45, 529023), (51, 466785), (55, 432837), (69, 345015), (85, 280071), (99, 240465), (115, 207009), (123, 193545), (135, 176341), (153, 155595), (165, 144279), (187, 127305), (205, 116127), (207, 115005), (253, 94095), (255, 93357), (297, 80155), (345, 69003), (369, 64515), (391, 60885), (451, 52785), (459, 51865), (495, 48093), (561, 42435), (615, 38709), (621, 38335), (697, 34155), (759, 31365), (765, 31119), (935, 25461), (943, 25245), (1035, 23001), (1107, 21505), (1173, 20295), (1265, 18819), (1353, 17595), (1485, 16031), (1683, 14145), (1845, 12903), (1955, 12177), (2091, 11385), (2255, 10557), (2277, 10455), (2295, 10373), (2805, 8487), (2829, 8415), (3105, 7667), (3485, 6831), (3519, 6765), (3795, 6273), (4059, 5865), (4301, 5535), (4715, 5049)]